/***************************************************************************
 *   Copyright (C) 2007 by Grzegorz Latarowski, Maciej Gajewski            *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#ifndef GLOBALDATA_H
#define GLOBALDATA_H

// qt
//#include <QReadWriteLock>
#include <QMutex>
#include <QVariantMap>

// analyzer
#include "analyzer.h"

// Collection of global data shared between server threads
class GlobalData
{
public:

	GlobalData();					///< Constructor. Initializes some members

	static GlobalData instance;		///< Global instance
	
	// last miage got from camera - lock and data
	//QReadWriteLock		imageLock;
	QMutex				imageMutex;
	bool				imageNew;
	pimage_t			image;
	quint64				imageTimestamp;
	
	// paramsd
	QMutex				paramsMutex;
	bool				paramsNew;
	QVariantMap			params;
	
	
};

#endif // GLOBALDATA_H

// eif 

